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Could Covid-19 vaccine passports use biometrics?
As coronavirus vaccine programmes are rolled out, governments around the world are looking for ways to ease us back into pre-pandemic life - getting people back to sporting fixtures, theatres and other crowded public places.
One solution being considered is a digital Covid-19 鈥渧accine passport鈥, but many have called them discriminatory and some say it could lead to government mandated identity cards in the future.
Dr Stephanie Hare reports for 大象传媒 Click.
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